<template>
    <div class="fillcontain">
        <div>
            <el-form
                    :inline="true"
                    ref="search_data"
                    :model='search_data'>
                <el-form-item label="投标时间筛选:">
                    <el-date-picker
                            v-model="search_data.startTime"
                            type="datetime"
                            placeholder="选择开始时间">
                    </el-date-picker>
                    --
                    <el-date-picker
                            v-model="search_data.endTime"
                            type="datetime"
                            placeholder="选择结束时间">
                    </el-date-picker>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" size="small" icon="search" @click='onScreeoutMoney()'>筛选</el-button>
                </el-form-item>
                <el-form-item class="btnRight">
                    <el-button type="primary" size="small" icon="view" @click='onAddMoney()'>添加</el-button>
                </el-form-item>
            </el-form>
        </div>
        <div class="table_container">
            <el-table v-if="tableData.length > 0" :data='tableData' max-height="450" border
                      :default-sort="{prop: 'date', order: 'descending'}" style="width: 100%">
                <el-table-column type="index" label="序号" align='center' width="70"></el-table-column>
                <el-table-column prop="date" label="创建时间" align='center' width="250" sortable>
                    <template slot-scope="scope">
                        <el-icon name="time"></el-icon>
                        <span style="margin-left: 10px">{{ scope.row.date }}</span>
                    </template>
                </el-table-column>
                <el-table-column prop="type" label="收支类型" align='center' width="150"></el-table-column>
                <el-table-column prop="describe" label="收支描述" align='center' width="180"></el-table-column>
                <el-table-column prop="income" label="收入" align='center' width="170">
                    <template slot-scope="scope">
                        <span style="color:#00d053">+ {{ scope.row.income }}</span>
                    </template>
                </el-table-column>
                <el-table-column prop="expend" label="支出" align='center' width="170">
                    <template slot-scope="scope">
                        <span style="color:#f56767">- {{ scope.row.expend }}</span>
                    </template>
                </el-table-column>
                <el-table-column prop="cash" label="账户现金" align='center' width="170">
                    <template slot-scope="scope">
                        <span style="color:#4db3ff">{{ scope.row.cash }}</span>
                    </template>
                </el-table-column>
                <el-table-column prop="remark" label="备注" align='center' width="220"></el-table-column>
                <el-table-column prop="operation" align='center' label="操作" fixed="right" width="180" v-if="user.identity==='manager'">
                    <template slot-scope='scope'>
                        <el-button type="warning" icon='edit' size="small" @click='onEditMoney(scope.row)'>编辑
                        </el-button>
                        <el-button type="danger" icon='delete' size="small"
                                   @click='onDeleteMoney(scope.row,scope.$index)'>删除
                        </el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!-- 分页 -->
            <el-row>
                <el-col :span="24">
                    <div class="pagination">
                        <el-pagination
                                v-if='paginations.total > 0'
                                :page-sizes="paginations.page_sizes"
                                :page-size="paginations.page_size"
                                :layout="paginations.layout"
                                :total="paginations.total"
                                :current-page.sync='paginations.page_index'
                                @current-change='handleCurrentChange'
                                @size-change='handleSizeChange'>
                        </el-pagination>
                    </div>
                </el-col>
            </el-row>
        </div>
        <!-- 弹框页面 -->
        <DialogFound :dialog='dialog' :form='form' @update="getProfile"></DialogFound>
    </div>
</template>

<script>
    import DialogFound from "../components/DialogFound";

    export default {
        name: "fundlist",
        data() {
            return {
                tableData: [],
                allTableData: [],
                filterTableData: [],
                dialog: {
                    show: false,
                    title: "",
                    option: "edit"
                },
                form: {
                    type: "",
                    describe: "",
                    income: "",
                    expend: "",
                    cash: "",
                    remark: "",
                    id: ""
                },
                //需要给分页组件传的信息
                paginations: {
                    page_index: 1, // 当前位于哪页
                    total: 0, // 总数
                    page_size: 5, // 1页显示多少条
                    page_sizes: [5, 10, 15, 20], //每页显示多少条
                    layout: "total, sizes, prev, pager, next, jumper" // 翻页属性
                },
                search_data: {
                    startTime: "",
                    endTime: ""
                }
            };
        },
        components: {
            DialogFound
        },
        created() {
            this.getProfile();
        },
        methods: {
            getProfile() {
                // 获取表格数据
                this.$axios("/api/profiles").then(res => {
                    // this.tableData = res.data;
                    this.allTableData = res.data;
                    this.filterTableData = res.data;
                    // 设置分页数据
                    this.setPaginations();
                });
            },
            onEditMoney(row) {
                // 编辑
                this.dialog = {
                    show: true,
                    title: "修改资金信息",
                    option: "edit"
                };
                this.form = {
                    type: row.type,
                    describe: row.describe,
                    income: row.income,
                    expend: row.expend,
                    cash: row.cash,
                    remark: row.remark,
                    id: row._id
                };
            },
            onDeleteMoney(row, index) {
                // 删除
                this.$axios.delete(`/api/profiles/delete/${row._id}`).then(res => {
                    this.$message("删除成功");
                    this.getProfile();
                });
            },
            onAddMoney() {
                // 添加
                this.dialog = {
                    show: true,
                    title: "添加资金信息",
                    option: "add"
                };
                this.form = {
                    type: "",
                    describe: "",
                    income: "",
                    expend: "",
                    cash: "",
                    remark: "",
                    id: ""
                };
            },
            handleCurrentChange(page) {
                // 当前页
                let sortnum = this.paginations.page_size * (page - 1);
                let table = this.allTableData.filter((item, index) => {
                    return index >= sortnum;
                });
                // 设置默认分页数据
                this.tableData = table.filter((item, index) => {
                    return index < this.paginations.page_size;
                });
            },
            handleSizeChange(page_size) {
                // 切换size
                this.paginations.page_index = 1;
                this.paginations.page_size = page_size;
                this.tableData = this.allTableData.filter((item, index) => {
                    return index < page_size;
                });
            },
            setPaginations() {
                // 总页数
                this.paginations.total = this.allTableData.length;
                this.paginations.page_index = 1;
                this.paginations.page_size = 5;
                // 设置默认分页数据
                this.tableData = this.allTableData.filter((item, index) => {
                    return index < this.paginations.page_size;
                });
            },
            onScreeoutMoney() {
                // 筛选
                if (!this.search_data.startTime || !this.search_data.endTime) {
                    this.$message({
                        type: "warning",
                        message: "请选择时间区间"
                    });
                    this.getProfile();
                    return;
                }
                const stime = this.search_data.startTime.getTime();
                const etime = this.search_data.endTime.getTime();
                this.allTableData = this.filterTableData.filter(item => {
                    let date = new Date(item.date);
                    let time = date.getTime();
                    return time >= stime && time <= etime;
                });
                // 分页数据
                this.setPaginations();
            }
        },
        computed: {
            user() {
                return this.$store.getters.user;
            }
        },
    };
</script>
<style scoped>
    .fillcontain {
        width: 100%;
        height: 100%;
        padding: 16px;
        box-sizing: border-box;
    }

    .btnRight {
        float: right;
    }

    .pagination {
        text-align: right;
        margin-top: 10px;
    }
</style>